https://www.google.com/url?rct=j&sa=t&url=http://timesofoman.com/article/104461/Oman/GCC-VAT-framework-by-next-week-businesses-must-plan-now-says-Ernst–amp%3B-Young&ct=ga&cd=CAIyGmJjNGEwZWQ4N2QyMGU3Nzg6Y29tOmVuOlVT&usg=AFQjCNFLJrZAA4P1TQA7LX4X0GgL4YSSTg